R0
Event date: N/A
No available description!
G0
S0
R3
Event date: 2024-09-14
Sailing: Navigating low frequency degraded for about an hour.
HF Radio: Large area blackout in HF radio communication, loss of radio contact for about an hour in the illuminated region.
R1
Event date: 2024-09-12
Sailing: navigation signal low frequency degraded for brief intervals.
HF Radio: Weak or small degradation in HF communication in the lighted area of the Earth, occasional loss of radio contact.
Event date: 2024-09-13
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